Impact of obesity in the identification of the sentinel lymph node in endometrial cancer: a retrospective, monocentric study and literature review.

PURPOSE: To evaluate the sentinel lymph node (SLN) protocol for staging endometrial carcinomas, assessing its impact on surgical management, and determining indications for adjuvant therapies. The study also examines factors that may influence SNL mapping, particularly focusing on the failure of the technique due to obesity. METHODS: A retrospective analysis was conducted on the medical records of patients with a histological diagnosis of endometrial carcinoma, who underwent surgical staging with SLN biopsy. The lymph node status was compared between non-obese (group 1) and obese (group 2) patients. RESULTS: 71 women were included in the study, of which 33 were non-obese (46.5%) and 38 were obese (53.5%). The failure detection rate was higher in obese patients (14, 36.8%) compared to non-obese patients (5, 15.2%) (p = 0.039). The risk of mapping failure increased by 1.6 times for every 5-unit increase in body mass index (BMI) (OR 1.672, 95% CI 1.024-2.730, p = 0.040). BMI was confirmed as an independent risk factor for mapping failure in both univariate (OR 3.267, 95% CI 1.027-10.395, p = 0.045) and multivariate analyses (OR 5.779, 95% CI 1.320-25.297, p = 0.020). CONCLUSION: SLN detection in obese patients requires great care, as obesity may alter the sensitivity of the technique.

Techniques and endocrine-reproductive outcomes of ovarian transposition prior to pelvic radiotherapy in both gynecologic and non-gynecologic cancers: A systematic review and meta-analysis.

BACKGROUND: Premature ovarian failure may be a consequence of radiotherapy administered for the treatment of various female oncologic diseases. Before radiotherapy, fertility may be preserved through ovarian transposition (OT), which consists of moving the ovaries away from the radiation field. OBJECTIVE: To ascertain all types of surgical techniques employed for OT, outline the endocrine and reproductive outcomes of each one, and discover if one works better than the others. SEARCH STRATEGY: The authors performed a systematic search of the English literature looking for all studies related to OT before radiotherapy published up to June 2023. Nine studies were included. SELECTION CRITERIA: The eligible studies were assessed based on the presence of a description of the surgical technique employed for OT before pelvic radiotherapy and a report of the endocrine and reproductive outcomes. DATA COLLECTION AND ANALYSIS: Odds ratios (OR) with 95% confidence intervals were used to compare endocrine and reproductive outcomes The χ2 test was employed for the statistical analysis and a P value less than 0.05 was considered significant. MAIN RESULTS: A total of 323 female patients aged between 7 and 51 years-198 (61.3%) with non-gynecologic cancer and 125 (38.7%) with gynecologic cancer-underwent OT, either bilateral (221, 68.4%) or unilateral (102, 31.6%), before radiotherapy. Essentially, two types of OT were employed: lateral and medial. A total of 71 (22%) patients underwent medial OT and 252 (78%) patients (127 with non-gynecologic tumors and 125 with gynecologic tumors) had a lateral OT. The latter was used in a similar percentage of cases for gynecologic (50.4%) and non-gynecologic (49.6%) tumors, whereas the medial approach was performed only for non-gynecologic cancers (Hodgkin's lymphoma). The difference between medial OT and lateral OT was not significant regarding the preservation of endocrine function (OR 0.65, P = 0.120). However, midline OT worked better in terms of reproductive outcomes. In fact, the percentage of patients with pregnancy (49.2%) and live births (45%) associated with medial OT was significantly higher than that associated with lateral OT, 6.5% and 13.4%, respectively, and the difference between such data was statistically significant (OR 7.04, P = 0.001 and OR 5.29, P = 0.003, respectively). CONCLUSIONS: Ovarian transposition is an important method to preserve fertility before radiotherapy, considering the worldwide ongoing use of this treatment for various cancers arising in young women. The surgical method depends on the type of disease, but OT-especially medial OT when feasible-is effective in terms of ovarian function preservation and reproductive outcomes.

Interleukin-6 as A Useful Predictor of Endometriosis-Associated Infertility: A Systematic Review.

Endometriosis is a chronic inflammatory disease defined by the presence of endometrial-like tissue outside the uterine cavity. Several authors have reported on the association between changes in inflammatory marker levels and the maintenance or progression of endometriosis and associated infertility. Interleukin-6 (IL-6) is the most studied cytokine in endometriosis and has important functions in reproductive physiology. The aim of this study is to review systematically available evidence about altered IL-6 concentrations in endometriosis-related infertility. This is a systematic review including all studies until December 2022 in which IL-6 in serum, peritoneal fluid, follicular fluid, or endometrial biopsy specimens was measured and that correlated their findings with endometriosis- associated infertility. Fifteen studies were included in the systematic review. There seems to be a correlation between elevated serum and peritoneal fluid IL-6 concentrations and the occurrence of endometriosis-associated infertility. IL-6 may be a potential diagnostic or biomarker tool for the prediction of endometriosis-related infertility. However, the numerous biases affecting the available studies, and challenges in endometriosis research reproducibility must be considered. Future investigations should pay attention to factors that may affect the results, such as the choice of suitable control groups, and carefully consider other pathological conditions affecting the patients, endometriosis stage, and type of lesion.

Large Gartner cyst of the posterior vaginal fornix.

International classifications of congenital anomalies do not extensively describe vaginal cysts. For this reason, clinicians who deal with such conditions can only rely on their personal or other colleague's experience, and only a few case reports are present in the literature. This paper illustrates the clinical scenario due to a particular Gartner cyst, the diagnostic workup followed for its diagnosis and its surgical management.

Central placenta praevia accreta with focal bladder percretism. Conservative management.

Placenta praevia is a condition when placenta is inserted in an abnormal position near or over the internal cervical orifice (ICO). Abnormal placental attachment (placenta accreta, increta, percreta) is a wide spectrum disorder ranging from abnormal adherence to deeply invasive placental tissue. We report a very rare case of central placenta praevia accreta and focal bladder percretism in a 29 years old pregnant woman with an obstetrical history of one previous vaginal delivery and four curettages following miscarriage. She was taken in charge by Catania S. Marco' university-hospital at 20 weeks with diagnosis of Central Placenta Praevia and Accreta (CPPA) detected by means of ultrasounds (US). At 31 weeks Magnetic Resonance Imaging (MRI) confirmed CPPA with focal bladder percretism. After alerting multidisciplinary team and obtaining blood units available, a Caesarean Section (CS) at 34 weeks was planned, when by means of US a detachment area with bleeding was observed. An adequate informed consent was completed, where the pregnant woman and her husband accepted the risk of possible hysterectomy and blood transfusions. A Pfannestiel's laparotomy with transversal corporal uterine incision, bilateral uterine ligation, packed tamponage, removal of placental tissue separated during fetal extraction and leaving a portion of placenta only in the place of percretism, allowed conservative intervention (uterus preservation) ending in good results for both mother and fetus. KEY WORDS: Caesarean section, Curettage, Placenta praevia, Placenta accreta, Preterm birth.

Corrigendum to "Iatrogenic nerve lesion following laparoscopic surgery. A case reportË® [Ann. Med. Surg. 28 (2018) 34-37].

[This corrects the article DOI: 10.1016/j.amsu.2018.02.002.].

Failed diagnostic hysteroscopy: Analysis of 62 cases.

OBJECTIVE: The aim of the presented study is to improve the office hysteroscopy success rate identifying some of the factors associated to an unsuccessful procedure. Moreover it would highlight the importance of an adequate patients follow up after office hysteroscopy failure enlightening the uterine pathologies missed at the first attempt. STUDYDESIGN: This is a retrospective observational study. The Authors reviewed the medical records related to 516 office hysteroscopies performed from January 2016 to November 2018, extrapolating the data from the failed hysteroscopies occurred during this period. After the procedure failure all patients were offered to repeat the hysteroscopy under regional anesthesia in order to identify and treat uterine pathologies. Those patients, who declined to repeat the procedure, received an appropriate follow up. Each failure case is correlated with patient clinical characteristics, indications to hysteroscopy, risk factors presence, hysteroscopy patient compliance, pathology result and patient follow up. RESULTS: The presented study shows an office hysteroscopy failure rate of about 12 %. Severe pain due to cervical stenosis, previous uterine surgery, postmenopausal status and marked uterine ventrifixation/retroflexion, represent the main reason why the procedure was not completed in an office setting. The uterine cavity was subsequently examined in only 26 (42 %) out of 62 patients who reported hysteroscopy failure, mostly repeating the procedure under regional anesthesia (24 cases) or performing vaginal hysterectomy for associated benign gynaecological pathology (2 cases). Endometrial malign pathology (endometrioid carcinoma) was diagnosed in 2 cases of them (7.7 %). Moreover the endometrial cavity remained so far unexplored in 36 (58 %) out of 62 patients, due to the patient refuse to repeat the hysteroscopy under anesthesia. DISCUSSION AND CONCLUSION: Results of the present study suggest that office hysteroscopy should be sussessful at the first attempt due to the patients' refuse, in majority of cases, to repeat the procedure after a failure. To not repeat the hysteroscopy may lead to lose or delay important diagnosis, such as that of endometrial cancer. In this context, to counsel all patients prior the procedure may singnificanly help to identify those who may benefit of pharmacological cervical softening, local anesthetic injection or small caliber hysteroscopes usage, increasing the procedure success rate.

Male PCOS equivalent and nutritional restriction: Are we stepping forward?

Polycystic ovarian syndrome (PCOS) is an endocrine disorder characterized by alteration of menses, polycystic ovaries, clinical and or biochemical signs of hyper-androgenism in the context of metabolic abnormalities such as obesity and insulin resistance that play a fundamental role in pathogenesis of the disease as well as in development of long-term complications including cardiovascular disease (CVD) and type II diabetes mellitus (DM II). Latest evidence supports the hypothesis of a genetic component in the aetiology of PCOS that seems to be inherited through an oligo-genic mechanism and cluster in families. Recent studies identified the existence of a male PCOS correspondent syndrome in which the genes responsible for PCOS susceptibility in women may be inherited by male relatives of women with PCOS. The same hormonal, clinical and metabolic alterations of women with PCOS have been found in their male relatives suggesting a relation between the syndrome in its male equivalent. Considering clinical manifestations of male PCOS equivalent, the early onset andro-genetic alopecia (AGA) is considered a clinical marker of insulin resistance, supported by the findings of a case-control study that reported an increased prevalence of hyperinsulinemia and insulin-resistance-associated disorders such as dyslipidaemia, hypertension and obesity, in men with early onset of alopecia (<35), compared with age-matched controls. Moreover, AGA and insulin resistance show higher levels of active androgens, highlighting that low SHBG levels occur in both the diseases and that the two conditions may concur to a worsening of the disease. With regards to the existence of a male PCOS equivalent syndrome, in particular with refer to its phenotypic hallmark of early onset AGA, our hypothesis supposes a beneficial effect of diet restriction used for PCOS as therapy for male patients affected by PCOS equivalent syndrome. Several observational studies and some randomized trials reported that modest reductions of body weight decrease the risk of development of many diseases, including diabetes and cardiovascular disease and contributes to increase insulin sensitivity in PCOS women. Weight reduction may be adopted for men affected by PCOS equivalent syndrome in order to reduce both levels of circulating androgens, insulin resistance and related-complications such as CVD and DM II.

Conservative laparoscopic treatment of a benign giant ovarian cyst in a young woman.

Giant ovarian cysts are very rare. Recently, laparoscopic treatment, with extirpation of the giant cyst and associated oophorectomy, has been reported. In this article, we describe the first case of complete laparoscopic enucleating of a giant serous cystoadenomyoma with preservation of residual ovarian parenchyma in an 18-year-old girl.